nvk: WFI in pipeline barriers

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
2023-01-30 20:12:00 -06:00
parent 32f2317223
commit 275691e94c
1 changed files with 9 additions and 1 deletions
@@ -232,10 +232,18 @@ nvk_CmdExecuteCommands(VkCommandBuffer commandBuffer,
   }
 }

+#include "nvk_cl9097.h"
+
 VKAPI_ATTR void VKAPI_CALL
 nvk_CmdPipelineBarrier2(VkCommandBuffer commandBuffer,
                        const VkDependencyInfo *pDependencyInfo)
-{ }
+{
+   VK_FROM_HANDLE(nvk_cmd_buffer, cmd, commandBuffer);
+
+   /* TODO: We don't need to WFI all the time, do we? */
+   struct nv_push *p = nvk_cmd_buffer_push(cmd, 2);
+   P_IMMD(p, NV9097, WAIT_FOR_IDLE, 0);
+}

 VKAPI_ATTR void VKAPI_CALL
 nvk_CmdBindPipeline(VkCommandBuffer commandBuffer,